在数字时代动员受损牙:一个技术说明
Quintessence international (Berlin, Germany : 1985)
|June 18, 2025
概括
用3D打印指南和定制附件进行数字规划,准确地定位正牙器件以应对受影响的狗暴露. 这种方法最大限度地减少了手术时间,并确保精确的力向量控制牙运动,防止副作用.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 在口腔外科手术.
- 数字牙科数字牙科
- 生物材料是一种生物材料.
背景情况:
- 牙动员,特别是对于受影响的狗狗来说,会带来正义牙科的挑战.
- 不充分的外科-正牙沟通和对外科地形的不充分理解可能导致错误的器械放置和有害的力向量.
- 数字规划和定制工具提供了一个解决方案,以尽量减少错误复杂的正牙治疗.
研究的目的:
- 评估3D计划切割指南和定制附件在治疗受冲击犬的有效性.
- 评估仪器定位的精度及其对在正牙治疗期间对力向量控制的影响.
主要方法:
- 圆束计算机断层扫描 (CBCT) 和口内扫描用于数字规划.
- 定制的切割指南和附着人偶使用CAD软件设计,并通过3D打印制造.
- 定制附件是使用选择性激光化制造的.
- 使用指南和人形进行了冲击牙的外科暴露,随后进行了定制附件的常规凝固.
主要成果:
- 切割指南促进了受损牙的成功和高效的外科暴露.
- 根据数字治疗计划,定制附件被精确地放置.
- 使用数字规划和定制工具确保了正义牙附件的准确放置.
结论:
- 3D计划切割指南简化了手术程序,并最大限度地减少了手术场面的大小.
- 3D规划定制附件可以实现高度准确和可预测的定位.
- 数字化规划的力向量可以防止对邻近牙的不良影响,并促进有针对性的牙运动,尽管需要进一步验证.
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